Efficacy and safety of guaifenesin for upper back, neck, and shoulder pain: a Phase II proof-of-concept, multicenter, placebo-controlled, repeat-dose, parallel-group study

Agron Collaku, Yong Yue, Kenneth Reed GlaxoSmithKline Consumer Healthcare, Parsippany, NJ, USA Background/objective: Guaifenesin, an over-the-counter (OTC) expectorant, has exhibited muscle relaxant effects preclinically and clinically. This proof-of-principle study explored whethe...

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Bibliographic Details
Main Authors: Collaku A, Yue Y, Reed K
Format: Article
Language:English
Published: Dove Medical Press 2017-03-01
Series:Journal of Pain Research
Subjects:
Online Access:https://www.dovepress.com/efficacy-and-safety-of-guaifenesin-for-upper-back-neck-and-shoulder-pa-peer-reviewed-article-JPR